Re: [PATCH] efi: Do not import certificates from UEFI Secure Boot for T2 Macs

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> 
> Ok. With CONFIG_LOAD_UEFI_KEYS=n, can you run:
> 
> cat /sys/firmware/efi/efivars/db-d719b2cb-3d3a-4596-a3bc-dad00e67656f
> 
> and see whether it generates the same failure? If so then my (handwavy) 
> guess is that something's going wrong with a firmware codepath for the 
> d719b2cb-3d3a-4596-a3bc-dad00e67656f GUID. Someone could potentially 
> then figure out whether the same happens under Windows, but the easiest 
> thing is probably to just return a failure on Apple hardware when 
> someone tries to access anything with that GUID.

Surprisingly it didn’t cause a crash. The logs are at https://gist.githubusercontent.com/AdityaGarg8/8e820c2724a65fb4bbb5deae2b358dc8/raw/2a003ef43ae06dbe2bcc22b34ba7ccbb03898a21/log2.log

I also tried cat /sys/firmware/efi/efivars/MokIgnoreDB-605dab50-e046-4300-abb6-3dd810dd8b23, but it doesn’t exist

aditya@MacBook:~$ cat /sys/firmware/efi/efivars/MokIgnoreDB-605dab50-e046-4300-abb6-3dd810dd8b23
cat: /sys/firmware/efi/efivars/MokIgnoreDB-605dab50-e046-4300-abb6-3dd810dd8b23: No such file or directory





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